摘要 |
A method of operating a user equipment in a wireless communications network, is described, whereby the user equipment has a capability to operate according to a plurality of spectrum emission requirement capability values, and the wireless communications network having at least a first serving cell. The method comprises: transmitting, from the user equipment S4.1, a message to the first serving cell indicating one or more spectrum emission requirement capability values for a band designation; and receiving S4.2, from the first serving cell, an instruction to perform measurements in a cell selected in dependence on the first message. |